Product comparison · 2 motherboards

GIGABYTE Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX vs GIGABYTE Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX

66specifications compared
5differ
61identical
14known for one product only

Key differences

The GIGABYTE Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX has 1 more USB 2.0 ports quantity than the GIGABYTE Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX (8 vs 7). The GIGABYTE Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX has 2 more eSATA ports quantity than the GIGABYTE Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX (2 vs 0). The GIGABYTE Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX has 1 more PCI Express x1 slots than the GIGABYTE Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX (3 vs 2). PCI Express slots version: 2.0 on the GIGABYTE Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX, 2.0, 3.0 on the GIGABYTE Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX. Controller 2nd interface type: Marvell 88SE9172 on the GIGABYTE Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX, 2 x Marvell 88SE9172 on the GIGABYTE Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX.

USB 2.0 ports quantity
- Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX:8
- Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX:7
eSATA ports quantity
- Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX:0
- Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX:2
PCI Express x1 slots
- Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX:3
- Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX:2
PCI Express slots version
- Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX:2.0
- Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX:2.0, 3.0
Controller 2nd interface type
- Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX:Marvell 88SE9172
- Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX:2 x Marvell 88SE9172

Side by side

Differences highlightedShow differences only

Comparison of Z68XP-UD3P, Z68XP-UD4
80 specifications	A GIGABYTE Z68XP-UD3P Intel Z68 LGA 1155 (Socket H2) ATX Model Z68XP-UD3P View product	B GIGABYTE Z68XP-UD4 Intel Z68 LGA 1155 (Socket H2) ATX Model Z68XP-UD4 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Compatible processor series	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
System bus rate	5 GT/s	5 GT/s
Memoryidentical
Supported memory typesKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Number of memory slots	4	4
Memory slots typeKnown for one	Unknown — not stated by the source	DIMM
Memory channels	Dual-channel	Dual-channel
Memory voltage	1.5 V	1.5 V
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speeds	1066,1200,1300,1333,1600,1800,1866,2133 MHz	1066,1200,1300,1333,1600,1800,1866,2133 MHz
Maximum internal memory	32 GB	32 GB
Unbuffered memoryKnown for one	Unknown — not stated by the source	Yes
Storage controllersidentical
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	SATA II, SATA III
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Graphicsidentical
Maximum graphics card memory	1759 MB	1759 MB
Parallel processing technology supportKnown for one	Unknown — not stated by the source	2-Way CrossFireX, 2-Way SLI, LucidLogix Virtu
On-board graphics card	Yes	Yes
Graphics card family	Intel	Intel
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics
HDCP	Yes	Yes
Internal I/Oidentical
USB 2.0 connectors	3	3
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1	1
Number of SATA III connectors	4	4
Number of SATA II connectors	4	4
Number of Parallel ATA connectors	0	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectors	2	2
Chassis intrusion connector	Yes	Yes
EPS power connector (8-pin)	Yes	Yes
Number of IEEE1394 connectors	1	1
TPM connector	Yes	Yes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers	8	7
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	0	2
PS/2 ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	1	1
DVI-D ports quantity	0	0
Headphone outputs	6	6
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controller	Realtek RTL8111E	Realtek RTL8111E
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Networking features	10/100/1000 Mbit/sec	10/100/1000 Mbit/sec
Featuresidentical
Component for	PC	PC
Motherboard form factor	ATX	ATX
Motherboard chipset familyKnown for one	Unknown — not stated by the source	Intel
Motherboard chipset	Intel Z68	Intel Z68
Audio chip	Realtek ALC889	Realtek ALC889
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systems	Windows 7/Vista/XP	Windows 7/Vista/XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	3	2
PCI Express x16 slots	2	2
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16
PCI Express slots versionDiffers	2.0	2.0, 3.0
PCI slots	2	2
BIOSidentical
BIOS type	AWARD	AWARD
BIOS memory size	64 Mbit	64 Mbit
ACPI version	1.0b	1.0b
Processor special featuresidentical
Processor with Intel Graphics Technology requiredKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Width	305 mm	305 mm
Depth	244 mm	244 mm
Packaging contentidentical
Drivers included	Yes	Yes
Other features1 differ
Dual Link DVI	No	No
Controller 2nd interface typeDiffers	Marvell 88SE9172	2 x Marvell 88SE9172
Controller interface type	Intel Z68	Intel Z68
Quick installation guide	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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